Mortar Additive Polycarboxylate Powder JF-PP1

Polycarboxylate Powder JF-PP1 Introduction Polycarboxylate Superplasticizer is an environmentally friendly water-reducing agent, with uniform particles, low water content, good solubility, high water reducer and slump retention. It can be directly dissolved with water to produce liquid water-reducing agent, the various indicators can achieve the performance of liquid PCE, it becomes convenient in process of usage. Indicators Items Specification Appearance White to light yellow powder PH Value (20℃ aqueous solution) 8.0-10.0 Water Reducing Rate(%) ≥25% Moisture content(%) ≤3% Bulk density (g/l, 20℃) ≥450 Chloride content(%) ≤0.1% Fineness, 50 mesh sieve ≤15% Application 1. Suitable to make early strength concrete, retarding type concrete, precast concrete, cast in situ concrete, large flow concrete, self-compacting concrete, mass concrete, high performance concrete and as-cast finish concrete, as well as precasting and cast in site for various industrial and civil architecture. Especially suitable for low strength grading commercial concrete. 2. Can be widely applied in the projects such as high speed railway, nuclear power, water conservancy and hydropower projects, the subway, large bridges, highways, harbor pier and other major national projects. 3. Suitable for commercial concrete agitate stand for any industrial and civil buildings. Performance: (1). Strong dispersion and high water reducing ratio. Suitable for making high strength concrete. (2). Can effectively reduce concrete viscosity, good adhesion, moderate air content, suitable for pumping. (3). Hardening and durability of concrete is good. Strength is high at every concrete ages. Good volume stability and anti-permeability, freezing thawing, anti-corrosion and anti-carbonation effect is good. (4